// Log errors in chrome file to the Javascript Console
user_pref( "javascript.options.showInConsole", true);
// Disable XUL cache, so chrome changes do not require a restart
user_pref( "nglayout.debug.disable_xul_cache", true);
// dump() function outputs to console if application started with -console flag
user_pref( "browser.dom.window.dump.enabled", true);
// Enable strict javascript warnings, to produce clean extensions
user_pref( "javascript.options.strict", true);